Fluorescent lamp



FIG. 1 shows a left side view of the fluorescent lamp, with the center portion of the claimed design broken away to indicate indeterminate length;

FIG. 2 shows a front view of the fluorescent lamp thereof;

FIG. 3 displays a right side view of the fluorescent lamp thereof;

FIG. 4 displays a back view of the fluorescent lamp thereof; and

FIG. 5 is a side elevational view thereof; and,

FIG. 6 is an opposite side view thereof. 

The ornamental design for a fluorescent lamp, as shown and described. 